Free Shipping & Free Returns*

EXPEDITED SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Product Discontinued by Manufacturer

Smartwool PhD Run Ultra Light Mini Sock - Women's has been discontinued by Smartwool and is no longer available. Our product experts have helped us select these available replacements below.

Product Info for Smartwool PhD Run Ultra Light Mini Sock - Women's

The Smartwool PhD Run Ultra Light Mini Sock - Women's is here at Opticsforyou.com and as usual we offer competitive prices !image

Purchase your new Smartwool PhD Run Ultra Light Mini Sock - Women's from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

Smartwool's ultra light cushioned PhD Running Ultra Light Mini is the perfect running sock for mild weather and shorter distances. Thanks to ReliaWool Technology in high density impact zones, these socks are sure to outrun your running shoes.

Features of Smartwool PhD Run Ultra Light Mini Sock:

  • 4 Degree Elite Fite System uses two elastics for greater stretch and recovery to keep the sock in place
  • Patent ending ReliaWool Technology in high impact areas proves longer lasting protection to keep feet comfortable
  • Low profile and durable virtually seamless tow
  • Alternating 1x1 welt
  • Single Layer 1x1 ribbed top
  • 3.75 in overall height

Package Contents:

  • Smartwool PhD Run Ultra Light Mini Sock - Women's

Women's Apparel

1–29 / 29
Previous
Next
Last updated 2026-10-14 UTC.